| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arvo Pärt | Crew | Sound | Additional Soundtrack |
 Georges Lechaptois | Crew | Camera | Director of Photography |
Isabelle Madelaine | Crew | Production | Producer |
 Jocelyn Pook | Crew | Sound | Music |
 Alice Winocour | Crew | Directing | Director, Writer |
Emilie Tisné | Crew | Production | Producer |
Julien Lacheray | Crew | Editing | Editor |
 Ange Ruzé | Cast | Actor | Pierre |
 Chiara Mastroianni | Cast | Actress | Constance |
 Grégoire Colin | Cast | Actor | Verdan - le photographe |
Jean-Pierre Amiel | Cast | Actor | Dumonteux père |
 Jean-Stéphane Bron | Cast | Actor | |
 Lise Lamétrie | Cast | Actress | L'infirmière principale de la Salpêtrière |
 Olivier Rabourdin | Cast | Actor | Bourneville |
 Sophie Cattani | Cast | Actress | Blanche - une patiente |
 Vincent Lindon | Cast | Actor | Charcot |
 Audrey Bonnet | Cast | Actress | Aimée |
 Frans Boyer | Cast | Actor | Le secrétaire de Conti |
 Grégoire Monsaingeon | Cast | Actor | Pierrot |
 Grégory Gadebois | Cast | Actor | Un invité au dîner des Charcot |
 SoKo | Cast | Actress | Augustine |
 Stéphan Wojtowicz | Cast | Actor | Conti |
 Aurore Broutin | Cast | Actress | La malade illuminée |
 Deniz Gamze Ergüven | Cast | Actress | Denise |
 Déborah Révy | Cast | Actress | La sixième malade interviewée |
 Damien Bonnard | Cast | Actor | Le second fils Dumonteux |
 Roxane Duran | Cast | Actress | Rosalie |
 Jeanne Cohendy | Cast | La domestique Mélanie | |
 Victoire Gonin-Labat | Cast | Une infirmière | |
Aliénor de Mézamat | Cast | L'infirmière Louise | |
Julie Ravix | Cast | Madame Dumonteux | |
Rémy Ourdan | Cast | Rémi | |
Willy Gauzin | Cast | Jeune interne en médecine | |
Laure-Lucille Simon | Cast | Actress | Fiancée fils Dumonteux 2 |
Michel Peteau | Cast | Un invité des Dumonteux | |
Jérémie Carboni | Cast | Un médecin | |
 Jean-Claude Baudracco | Cast | Actor | Le cuisinier de la Salpêtrière |
Hélène Courvoisier | Cast | Actress | Une malade |
 Blandine Laignel | Cast | Actress | Une malade |
 Cécile Morel | Cast | Une invitée des Dumonteux | |
Patrick Winocour | Cast | Actor | |
| Person | Type | Job | Role(s) |
